Buffers & Line Drivers

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SN74HC240 Octal Buffers/Line Drivers

Texas Instruments SN74HC240 Octal Buffers/Line Drivers are explicitly designed to improve the performance and density of clock drivers, 3-state memory address drivers, and bus-oriented receivers and transmitters. The Texas Instruments SN74HC240 devices are organized as two 4-bit buffers/drivers with separate output-enable (OE) inputs. When OE is high, the outputs are in the high-impedance state. When OE is low, the device passes inverted data from the A inputs to the Y outputs.

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Part #

Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt ALT ALT 595-SN74HC240N

SN74HC240NE4
Texas Instruments
1: S/6.77
935In Stock

Mfr. Part #
SN74HC240NE4

Mouser Part #
595-SN74HC240NE4

Texas Instruments

Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt ALT ALT 595-SN74HC240N

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Datasheet

Product Comments

935In Stock

S/6.77

S/4.94

S/4.44

S/3.93

View

Min.: 1
Mult.: 1

8 Input

8 Output

Inverting

PDIP-20

- 7.8 mA

7.8 mA

8 uA

2 V

6 V

80 uA

- 40 C

+ 85 C

Through Hole

Tube

Buffers & Line Drivers 8-ch 2V to 6V inver ters with 3-state ou

SN74HC240DGSR
Texas Instruments
1: S/1.67
5,000In Stock
New Product

Mfr. Part #
SN74HC240DGSR

Mouser Part #
595-SN74HC240DGSR

New Product

Texas Instruments

Buffers & Line Drivers 8-ch 2V to 6V inver ters with 3-state ou

Learn More

Datasheet

5,000In Stock

Cut Tape

S/1.67

S/1.16

S/1.04

S/0.891

View

Reel

S/0.685

Min.: 1
Mult.: 1

: 5,000

8 Input

8 Output

VSSOP-20

2 V

6 V

- 40 C

+ 125 C

SMD/SMT

Reel, Cut Tape

Buffers & Line Drivers Octal Buffers and Li ne Drivers

SN74HC240DBR
Texas Instruments
1: S/2.34
1,418In Stock

Mfr. Part #
SN74HC240DBR

Mouser Part #
595-SN74HC240DBR

Texas Instruments

Buffers & Line Drivers Octal Buffers and Li ne Drivers

Learn More

Datasheet

1,418In Stock

Cut Tape

S/2.34

S/1.66

S/1.49

S/1.30

Reel

S/1.05

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

8 Input

8 Output

Inverting

SSOP-20

- 7.8 mA

7.8 mA

8 uA

2 V

6 V

80 uA

- 40 C

+ 85 C

SMD/SMT

Reel, Cut Tape, MouseReel

Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt A 59 A 595-SN74HC240DW

SN74HC240DWR
Texas Instruments
1: S/3.62
1,092In Stock
4,000Expected 8/10/2026

Mfr. Part #
SN74HC240DWR

Mouser Part #
595-SN74HC240DWR

Texas Instruments

Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt A 59 A 595-SN74HC240DW

Learn More

Datasheet

1,092In Stock

4,000Expected 8/10/2026

Cut Tape

S/3.62

S/2.59

S/2.34

S/2.06

Reel

S/1.70

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

8 Input

8 Output

Inverting

SOIC-20

- 7.8 mA

7.8 mA

8 uA

2 V

6 V

80 uA

- 40 C

+ 85 C

SMD/SMT

Reel, Cut Tape, MouseReel

Buffers & Line Drivers Tri-State Octal

SN74HC240N
Texas Instruments
1: S/6.42
1,001In Stock

Mfr. Part #
SN74HC240N

Mouser Part #
595-SN74HC240N

Texas Instruments

Buffers & Line Drivers Tri-State Octal

Learn More

Datasheet

1,001In Stock

S/6.42

S/4.40

S/4.09

S/3.81

View

Min.: 1
Mult.: 1

8 Input

8 Output

Inverting

PDIP-20

- 7.8 mA

7.8 mA

8 uA

2 V

6 V

80 uA

- 40 C

+ 85 C

Through Hole

Tube

Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt

SN74HC240NSR
Texas Instruments
1: S/3.54
1,617In Stock

Mfr. Part #
SN74HC240NSR

Mouser Part #
595-SN74HC240NSR

Texas Instruments

Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt

Learn More

Datasheet

1,617In Stock

Cut Tape

S/3.54

S/2.55

S/2.30

S/2.02

Reel

S/1.69

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

8 Input

8 Output

Inverting

SOIC-20

- 7.8 mA

7.8 mA

8 uA

2 V

6 V

80 uA

- 40 C

+ 85 C

SMD/SMT

Reel, Cut Tape, MouseReel

Buffers & Line Drivers Tri-State Octal A 59 5-SN74HC240PW A 595 A 595-SN74HC240PW

SN74HC240PWR
Texas Instruments
1: S/2.88
2,206In Stock

Mfr. Part #
SN74HC240PWR

Mouser Part #
595-SN74HC240PWR

Texas Instruments

Buffers & Line Drivers Tri-State Octal A 59 5-SN74HC240PW A 595 A 595-SN74HC240PW

Learn More

Datasheet

2,206In Stock

Cut Tape

S/2.88

S/2.06

S/1.85

S/1.62

Reel

S/1.34

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

8 Input

8 Output

Inverting

TSSOP-20

- 7.8 mA

7.8 mA

8 uA

2 V

6 V

80 uA

- 40 C

+ 85 C

SMD/SMT

Reel, Cut Tape, MouseReel

Buffers & Line Drivers Octal Buffers And Li ne Drivers ALT 595- ALT 595-SN74HC240PWR

SN74HC240PWRG4
Texas Instruments
1: S/3.08
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
SN74HC240PWRG4

Mouser Part #
595-SN74HC240PWRG4

Texas Instruments

Buffers & Line Drivers Octal Buffers And Li ne Drivers ALT 595- ALT 595-SN74HC240PWR

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 9 Weeks

Cut Tape

S/3.08

S/2.15

S/1.93

S/1.69

View

Reel

S/1.30

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

8 Input

8 Output

Inverting

TSSOP-20

- 7.8 mA

7.8 mA

8 uA

2 V

6 V

80 uA

- 40 C

+ 85 C

SMD/SMT

Reel, Cut Tape, MouseReel

SN74HC240 Octal Buffers/Line Drivers

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